According to the question, the following is given: The molarity of the sulphuric acid solution = 2.5 M Now we have to find normality. Here, we... View Article
Phenolphthalein is originally white or a colourless chemical compound. This is a popular compound apart from litmus papers that is used as an... View Article
If you open and look at the ceiling fan, you will notice a black box inside the switch housing. That is nothing but a capacitor. This is an... View Article
Silicon is a semiconductor material that is used extensively in many electronic devices namely integrated circuits, resistors, transistors,... View Article
While this is a common question that we see among students, in brief we can say that all plastics are polymers. However, not all polymers are... View Article
Buffer capacity can be defined as the ability of a solution to resist rapid changes in pH. The solution either absorbs or removes H+ and OH-... View Article
This is an interesting question and a confusing one as there are different opinions from different people regarding whether milk is an acid or a... View Article
The relationship between the force acting on the body and the motion executed by the body is governed by certain laws. These laws are called... View Article
How do the clothes get hot when we iron them? Why do lights turn on when we flip the switch? It is made possible by a process called conduction.... View Article
What is the rheostat? A rheostat is a variable resistor used in a circuit to change the amount of current flow in a circuit by manually changing... View Article
A force can be defined as the pull or push on an object due to its interactions with other objects. The force applied to an object changes the... View Article
In Probability, likely means the possibility of an event that can occur. Probability is the branch of mathematics, where the occurrence of a... View Article
Speed is the distance travelled by the object per unit time. Speed can be calculated using the formula Speed (S) = distance(d)/time(t) ... View Article
Distance is a measurement of how far apart objects or points are. Distance is a scalar measurement of the length between two points along... View Article
People often get confused with distance and displacement. So, let us understand what is a distance and how it is different from displacement.... View Article
Electrostatics deals with static electricity. The study of electricity in general and electrostatics, in particular, requires the concept... View Article
A semiconductor is an element that has electrical properties between those of a conductor and those of an insulator. The atoms of best conductors... View Article
